In 1611, Johannes Kepler commented on the relationship between the Fibonacci sequence and the golden ratio, though he didn't pursue this connection extensively. 4 It wasn't until the 19th century ...

Learn about the origins of the Fibonacci sequence, its relationship with the golden ratio and common misconceptions about its significance in nature and architecture.

The Fibonacci sequence -- in which each successive number is the sum of its two preceding numbers -- regularly crops up in nature. It describes the number of petals around daisies, how the density of ...